package business;
8 A5 \, O: x V# y1 b4 {import java.io.BufferedReader;" D3 B7 f# k% p+ y7 E: |
import java.io.FileInputStream;
1 P+ W9 a: T8 U5 Q; k+ O! Aimport java.io.FileNotFoundException;
Y/ D8 h% A# V9 H' \' Zimport java.io.IOException;& V& R8 @( [$ {8 m2 [' w
import java.io.InputStreamReader;) e% a0 ^0 b( j1 C o9 M& Z
import java.io.UnsupportedEncodingException;- ?" e* U3 I' I/ ^3 t- P6 T) Y! g
import java.util.StringTokenizer;2 k8 M0 e) o+ \% J* W
public class TXTReader {
3 j3 n& m, M% b7 {# E protected String matrix[][];, }/ h+ m$ }1 @! q* m
protected int xSize;
; U1 e3 P5 Y& o7 s; g9 Z/ i& R) D protected int ySize;; }, e3 r0 v* P9 B+ H! u/ U- s
public TXTReader(String sugarFile) {
: Y0 g; h; E+ o0 ?1 { java.io.InputStream stream = null;
* h( c; P7 y, N0 O: q try {
" ~) l: p$ J, a' e stream = new FileInputStream(sugarFile);/ t8 z+ P) p* }" }' ^( B
} catch (FileNotFoundException e) {
* q: A# b- U6 H+ t4 A5 F e.printStackTrace();4 c( t) H" S8 a; B: l5 y
}9 r9 d* W1 T9 D W
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
6 j" J4 m( x% B4 g' A3 C init(in);+ r1 p( h6 k1 K7 ]% L
}
9 e6 I6 q- r6 m( m# x private void init(BufferedReader in) {6 j$ Y- s/ p' F
try {
+ v# o+ K# d# @: V6 X String str = in.readLine();) L6 W' Y: n; G6 n* V6 a1 z7 _
if (!str.equals("b2")) {8 U; \9 D& |( D% V* \! _
throw new UnsupportedEncodingException(
' q( T6 C' f3 [1 z "File is not in TXT ascii format");; E* h. Y2 |5 O" @3 r* u
}
' C8 U! O* Y. m5 ] str = in.readLine();& u. u; s, w& s
String tem[] = str.split("[\\t\\s]+");
* o# L( o3 @6 P5 v* Z4 x b xSize = Integer.valueOf(tem[0]).intValue();/ ~+ D* a: C. x* s: L6 o8 r
ySize = Integer.valueOf(tem[1]).intValue();
3 E& N/ d* m; M3 ~ matrix = new String[xSize][ySize];
* P) k1 Y+ @$ f" R" r) g# d. G4 _ int i = 0;0 t. C5 E! J0 X3 A" t
str = "";
. _4 j+ u. n3 I! a- z7 G String line = in.readLine();2 q3 N" f& T" _6 X) V; u. ?+ z
while (line != null) {
! ^9 a0 K' X" B! f5 d4 t7 C String temp[] = line.split("[\\t\\s]+");& |9 k& `8 K" Q4 \( }( u
line = in.readLine();, n6 F; {; s2 f/ v( _
for (int j = 0; j < ySize; j++) {: P- s2 t% S% x3 w8 J* y m2 T8 r
matrix[i][j] = temp[j];" n- [$ M, A* v: T6 J' u% I( {
}
2 G G/ J2 E. v2 @4 d i++;# I& P2 H3 C1 R* P% @3 N1 ] a, s
}8 W) w/ L O2 y* i3 Z! ]* o- i6 d
in.close();0 i% ]: |) n- f- p/ F- G7 _
} catch (IOException ex) {
- ^! o0 b. j- l( G System.out.println("Error Reading file");
' @: d5 g/ U; y( T& v2 T ex.printStackTrace();
' L, Z: P/ i0 M6 e System.exit(0);$ {/ V; s+ N8 `+ e+ q/ N
}! [: j' X* Z6 \1 K% l$ u8 C+ S
}1 ]" h- q& G0 Z+ p
public String[][] getMatrix() {
8 |9 u- T+ D6 V; H6 a1 ` return matrix;6 ]! ?+ a1 ], ?1 W! `
}) J( {4 n9 b9 T0 c) G( ~" ]7 ~
} |